Stillwater · Mixed · North / Yorkshire (Nidderdale)

Washburn Valley Fisheries

Washburn Valley Fisheries terrain map

A group of reservoirs in Nidderdale (Fewston, Swinsty, Thruscross, Lindley Wood) managed for fly fishing.

Fair · Rainbow
Marabou Damsel · 8-12
Fairlive now
Good summer conditions for Washburn Valley Fisheries
Water temperature is the limiting factor today, not the wave. Fish dawn or dusk if you go at all, and handle everything with extra care.
63% confidence

Peak season here starts around September — worth planning ahead.

What moved it
  • WindSE 12 km/hGentle breeze
Today's fly
MD
Marabou Damsel8-12
Retrieve, sub-surface
Conditions on the water
Live gauge
Wind
Gentle breeze
SE 12 km/h
N
SE
from the south-east
Wave20 cm ripple
Water temp
Air temp27°C
CloudBroken
Pressure1021 hPa
Rain · recent0.0 mm

Some readings unavailable — check directly before fishing.

How to fish it · for Rainbow
When
Conditions are not ideal but fishable at Washburn Valley Fisheries. The ripple should help fish move and feed more confidently. Very warm conditions — trout have a narrower safe zone of cool, oxygen-rich water. Fish only at first light or last light, use barbless hooks, keep fish in the water during release, and stop if fish struggle to recover. Early morning is often the most productive window in summer — make the most of it.
Where
Start with Marabou Damsel (8-12) — on the point. Evening can produce explosive surface takes — try a foam beetle or booby on a long leader. Rainbows respond to more active retrieves — try short strips between pauses.
The plan
Plan A

Start with Marabou Damsel (8-12) — on the point. Evening can produce explosive surface takes — try a foam beetle or booby on a long leader. Rainbows respond to more active retrieves — try short strips between pauses.

Plan B

Fish early and late, try deeper during the heat of the day with a fast-sinking line.

Watch for

Buzzers may strengthen through the middle of the day as conditions warm.

Either bank or boat

Good ripple suits both bank and boat. Bank: work inflows, dam walls, and points. Boat: broadside drift covering wind lanes.

Beyond the hatch · worth watchingambient prey

Hatch predictions

Top prey shown — see all 3 with Pro.

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Through the year
0–3 scale · August highlighted
J
F
M
A
M
J
J
A
S
O
N
D
Trout seasonSeason
1
2
2
2
2
1
Daphnia SwarmHatch
2
3
3
3
2
Daddy Long LegsHatch
2
3
2
Lake OliveHatch
2
3
3
3
3
3
2
Silverhorns & LonghornsHatch
1
2
2
2
1

Numbers are intensity 0 (none) to 3 (peak) — a guide, not a guarantee.

Ranked for today
Rainbow fly box
What's coming
Plan ahead
5-day outlook
Condition match
65%
Cloud70%
Wind65%
Temp60%

A reasonable day here, though temperature isn't quite in the sweet spot.

Other water nearby · 5
About this water

A group of reservoirs in Nidderdale (Fewston, Swinsty, Thruscross, Lindley Wood) managed for fly fishing. Bank and limited boat access. Stocked rainbows and wild browns in an attractive Yorkshire Dales setting. Managed by Yorkshire Water.

  • Reservoir
  • Mixed
Why this score
  • Buzzers are in their seasonal window, boosting the chance of targeted feeding.
Directions
Seasons & zones
  • Trout 1 April30 September
Related guides
Casting instructors near here
Booking & contacts
Clubs & associations